It was also very good during the pandemic. Google results at the time were extremely biased towards Western government narratives. Some mainstream articles which took a skeptical view on lockdowns and the virus orgin seemingly would not show regardless of how you tried to search them on Google.
Yandax on the other hand tended to be more neutral.
Isn't YouTube adequate for alternative results?
I just tested "flat earth" as a search on both Google and YouTube, and the results are quite distinctively different.